'It is I' in the Bible

And if it is increasing on the skin, the priest will say that he is unclean: it is a disease.

And the priest is to see him again on the seventh day; if it is increased in the skin, then the priest will say that he is unclean: it is the leper's disease.

If it is in the threads of the linen or of the wool, or in leather, or in anything made of skin;